Unrated severityNVD Advisory· Published Mar 9, 2023· Updated Mar 5, 2025

CVE-2023-27986

Description

emacsclient-mail.desktop in Emacs 28.1 through 28.2 is vulnerable to Emacs Lisp code injections through a crafted mailto: URI with unescaped double-quote characters. It is fixed in 29.0.90.

AI Insight

LLM-synthesized narrative grounded in this CVE's description and references.

Affected products

Emacs/Emacsdescription
GNU/Emacsllm-fuzzy
Range: >=28.1, <=28.2
osv-coords
pkg:rpm/opensuse/emacs&distro=openSUSE%20Tumbleweed
Range: < 28.2-3.1

Patches

Vulnerability mechanics

References

www.openwall.com/lists/oss-security/2023/03/09/1mitremailing-list
git.savannah.gnu.org/cgit/emacs.git/commit/mitre
www.gabriel.urdhr.fr/2023/06/08/emacsclient-mail-shell-elisp-injections/mitre
www.openwall.com/lists/oss-security/2023/03/08/2mitre

News mentions

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